CN210839722U - Take cell-phone protective housing of touch-control response button - Google Patents
Take cell-phone protective housing of touch-control response button Download PDFInfo
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- CN210839722U CN210839722U CN201921657207.0U CN201921657207U CN210839722U CN 210839722 U CN210839722 U CN 210839722U CN 201921657207 U CN201921657207 U CN 201921657207U CN 210839722 U CN210839722 U CN 210839722U
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Abstract
The utility model discloses a take cell-phone protective housing of touch-control response button, including cell-phone protecting frame subassembly, volume button subassembly, the on & off button, wherein the volume button subassembly includes the metal button cap, electrically conductive cloth, resilience silk floss, the sponge, the metal button cap, the sponge, electrically conductive cloth, resilience silk floss is installed together in proper order by outer to, cell-phone protecting frame subassembly is equipped with the volume button hole, the on & off button hole, the jack that charges, loudspeaker sound cavity hole, the earphone jack, the microphone hole, the volume button subassembly is placed on cell-phone protecting frame subassembly in the volume button hole, the on & off button is placed on cell-phone protecting frame subassembly in the on & off button hole. Has the advantages that: through setting up the volume button subassembly, metal button cap, electrically conductive cloth are electrically conductive, press the volume button subassembly when the hand, make operator and volume button subassembly circuit intercommunication, the electric capacity between operator and volume button subassembly and the cell-phone changes to make the touch-sensitive screen sense the electric capacity change and carry out the function of settlement.
Description
Technical Field
The utility model relates to a cell-phone protective housing technical field especially relates to a take cell-phone protective housing of touch-control response button.
Background
With the development of the times, curved glass screen mobile phones become mainstream, a new curved glass screen mobile phone arranges some function keys on the curved side surface of curved glass, such as a volume adjustment touch key of MATE3.0 PRO, the key is capacitance-sensitive, the original key pressed by the user cannot be used, and after the mobile phone is provided with a mobile phone protective shell, the side surface curved glass screen keys of the mobile phone are shielded, cannot be touched and sensed by hands, and cannot realize the volume adjustment by touch.
SUMMERY OF THE UTILITY MODEL
The utility model provides a take cell-phone protective housing of touch-control response button solves the problem of curved surface glass screen cell-phone protection.
The technical scheme of the utility model provides a mobile phone protective housing with touch control induction button, which comprises a mobile phone protective frame component, a volume button component and a startup and shutdown button, wherein the volume button component comprises a metal button cap, conductive cloth, rebound sponge and sponge which are made of metal, the metal button cap, the sponge, the conductive cloth and the rebound sponge are sequentially arranged from outside to inside, the mobile phone protective frame component is provided with a volume button hole, a startup and shutdown button hole, a charging jack, a horn sound cavity hole, an earphone jack and a microphone hole, the volume button component is arranged in the volume button hole on the mobile phone protective frame component, the startup and shutdown button is arranged in the startup and shutdown button hole on the mobile phone protective frame component, the central axis of the volume button hole on the mobile phone protective frame component is the same as the central axis of the volume button on the mobile phone, the central axis of the startup and shutdown button hole on the mobile phone protective frame component is the same as the central axis of the startup and shutdown, the central axis of the charging jack on the mobile phone protection frame assembly is the same as the central axis of the charging jack on the mobile phone, the central axis of the horn sound cavity hole on the mobile phone protection frame assembly is the same as the central axis of the horn sound cavity hole on the mobile phone, the central axis of the earphone jack on the mobile phone protection frame assembly is the same as the central axis of the earphone jack on the mobile phone, the central axis of the microphone hole on the mobile phone protection frame assembly is the same as the central axis of the microphone hole on the mobile phone, and the inner side of the mobile phone protection frame assembly is provided with a curved surface matched with the peripheral curved surface.
In the structure, the volume key and the power on/off key are respectively provided with the boss, and the inner side of the mobile phone protective frame is provided with the volume key groove and the power on/off key groove.
In the structure, the on-off key is provided with a switch groove matched with the on-off key on the mobile phone.
In the structure, the height of the rebound cotton is between 0.1 mm and 0.8 mm.
In the structure, the area of the inner hole of the rebound cotton is larger than that of the conductive cloth and smaller than that of the outer frame.
In the above structure, the resilient cotton is a square frame or a circular ring.
In the structure, the rebound cotton is connected with the conductive cloth in a bonding mode through the non-conductive glue, and the metal key cap is connected with the conductive cloth in a bonding mode through the conductive glue.
In the structure, the mobile phone protection frame assembly is divided into the front frame and the rear frame, the front frame and the rear frame are connected through screws, the positioning columns and the positioning column holes are arranged between the front frame and the rear frame, the front frame is provided with the cylinder hole, and the rear frame is provided with the camera hole.
The beneficial effects of the utility model reside in that: through setting up the volume button subassembly, because metal button cap, the electrically conductive cloth in the volume button subassembly are electrically conductive, press the volume button subassembly when the hand, make operator and volume button subassembly circuit UNICOM, the electric capacity between volume button subassembly and the cell-phone changes to make the touch-sensitive screen sense the electric capacity change and carry out the function of settlement, thereby make the cell-phone protective housing not influence the function again when protecting the cell-phone, thereby convert touch-control button into ordinary button.
Drawings
Fig. 1 is an exploded view of the present invention;
FIG. 2 is a perspective view of a phone bezel assembly;
FIG. 3 is a perspective view of the phone bezel assembly at another angle;
FIG. 4 is an exploded view of the volume key assembly;
fig. 5 is a perspective view of the power on/off button.
In the figure, 1-front frame, 2-mobile phone, 3-rear frame, 4-volume key assembly, 5-on/off key, 6-sponge, 7-conductive cloth, 8-rebound cotton, 9-metal key cap, 10-microphone hole, 11-charging jack, 12-horn sound cavity hole, 13-earphone hole, 14-earphone jack, 15-infrared line hole, 16-camera hole, 17-volume key groove, 18-on/off key groove, 19-boss and 20-switch groove.
Detailed Description
The invention is further described with reference to the following figures and examples.
Referring to the attached drawings, the utility model relates to a mobile phone protection shell with touch control induction keys, which comprises a mobile phone protection frame component, a volume key component 4 and a switch key 5, wherein the volume key component 4 comprises a metal key cap 9, a conductive cloth 7, a rebound sponge 8 and a sponge 6 which are made of metal, the metal key cap 9, the sponge 6, the conductive cloth 7 and the rebound sponge 8 are sequentially arranged from outside to inside, the mobile phone protection frame component is provided with a volume key hole, a switch key hole, a charging jack 11, a horn sound cavity hole 12, an earphone jack 14 and a microphone hole 10, the volume key component 4 is arranged in the volume key hole on the mobile phone protection frame component, the switch key 5 is arranged in the switch key hole on the mobile phone protection frame component, the central axis of the volume key hole on the mobile phone protection frame component is the same as the central axis of the volume key on the mobile phone, the central axis of the on-off key hole on the mobile phone protection frame assembly is the same as the central axis of the on-off key on the mobile phone, the central axis of the charging jack 11 on the mobile phone protection frame assembly is the same as the central axis of the charging jack on the mobile phone, the central axis of the speaker sound cavity hole 12 on the mobile phone protection frame assembly is the same as the central axis of the speaker sound cavity hole on the mobile phone, the central axis of the earphone jack 14 on the mobile phone protection frame assembly is the same as the central axis of the earphone jack on the mobile phone, the central axis of the microphone hole 10 on the mobile phone protection frame assembly is the same as the central axis of the microphone hole on the mobile phone, and the inner side of the mobile phone protection frame. The sponge 6 is used for elastic fixation of the metal key cap, and can be fixed and movable, and the sponge 6 can prevent the volume keys from shaking to cause abnormal sound.
Preferably, the volume key and the power on/off key are both provided with bosses 19, and the inner side of the mobile phone protective frame is provided with a volume key groove and a power on/off key groove. The boss 19 of the volume key is placed in the groove of the volume key, the boss 19 of the power on/off key is placed in the groove of the power on/off key, and the boss 19 prevents the key from falling out.
Preferably, the power on/off key is provided with a switch groove 20 matched with the power on/off key on the mobile phone. The switch key on the mobile phone is placed in the switch groove 20.
Preferably, the mobile phone protection frame assembly is divided into a front frame and a rear frame, the front frame and the rear frame are connected through screws, a positioning column and a positioning column hole are arranged between the front frame and the rear frame, the front frame is provided with a receiver hole, and the rear frame is provided with a camera hole and a flash lamp hole. The front frame and the rear frame are made of hard plastics.
Preferably, the mobile phone protection frame assembly is further provided with an infrared hole 15, and the central axis of the infrared hole 15 on the mobile phone protection frame assembly is the same as the central axis of the infrared hole on the mobile phone. This infrared ray is used for emitting remote control infrared rays, and a mobile phone is used instead of the remote controller.
Preferably, the height of the resilient cotton 8 is between 0.1 mm and 0.8 mm. The height of the resilient cotton 8 is within this height range, and the volume button assembly 4 feels only when pressed.
Preferably, the area of the inner hole of the rebound cotton 8 is larger than the area of the conductive cloth 7 and smaller than the area of the outer frame. The conductive cloth 7 is to cover the inner hole of the rebound cotton 8 and enough adhesive area is left.
Preferably, the resilient cotton 8 is a square or a circular frame, and the conductive cloth is square or circular. The shape of the rebound cotton 8 is corresponding to or similar to that of the conductive cloth 7. The resilient cotton 8 is generally made of EVA material.
Preferably, the resilient cotton 8 is bonded with the conductive cloth 7 by non-conductive glue, and the metal key cap 9 is bonded with the conductive cloth 7 by conductive glue. The rebound cotton 8 and the conductive cloth 7 are required to be electrically non-conductive, and the metal key cap 9 and the conductive cloth 7 are required to be electrically conductive.
Preferably, the mobile phone protective frame is in clearance fit with the volume key assembly 4 and the on-off key assembly 5. The clearance is generally set between 0.05 mm and 0.2 mm, and preferably, the clearance between the mobile phone protective frame and the volume key assembly 4 and the on-off key assembly 5 is 0.10 mm.
Through setting up volume button subassembly 5, because metal in the volume button subassembly 5 presses the button cap 9, electrically conductive cloth 7 is electrically conductive, press volume button subassembly 4 when the hand, make operator and volume button subassembly 4 circuit UNICOM, the electric capacity between operator and the volume button subassembly 4 and the cell-phone changes, thereby make the touch-sensitive screen sense the electric capacity change and carry out the function of settlement, thereby make the cell-phone protective housing not influence the function again when protecting the cell-phone, thereby convert touch-control button into ordinary button.
In one embodiment, the metal key cap 9 may be injection molded from a conductive plastic.
In an embodiment, when the metal key cap 9 is formed by injection molding of conductive plastic, the conductive cloth 7 can be omitted.
In one embodiment, the surface of the metal key cap 9 is plated with silver or chrome to prevent sweat on the hand from corroding the metal key cap.
In one embodiment, the front frame and the rear frame can be combined into a plastic piece, and the mobile phone protective frame is made of soft plastic.
In a specific embodiment, the front frame can be disassembled into a front middle frame and a front panel, and the front middle frame and the front panel can be ultrasonically welded or adhesively connected. The front panel is provided with a tin hole.
In one embodiment, the rear frame can be disassembled into the rear middle frame and the rear panel, and the rear middle frame and the rear panel can be ultrasonically welded or adhesively connected. The back panel is provided with a camera hole 16 and a flash lamp hole.
In a specific embodiment, the rear frame can be disassembled into a rear middle frame and a rear panel, the rear middle frame and the rear panel can be in clamping connection, and the rear panel is clamped and fixed by the mobile phone and the rear middle frame.
In a specific embodiment, the front frame can be disassembled into a front middle frame and a front panel, the front middle frame and the front panel can be in clamping connection, and the front panel is clamped and fixed by the mobile phone and the front middle frame.
The above description is only for the preferred embodiment of the present invention, and the above specific embodiments are not intended to limit the present invention. Within the scope of the technical idea of the present invention, various modifications and alterations can be made, and any person skilled in the art can make modifications, amendments or equivalent replacements according to the above description, all belonging to the protection scope of the present invention.
Claims (10)
1. The utility model provides a take touch-control response button cell-phone protective housing, characterized by: including cell-phone bearer bar subassembly, volume button subassembly, on & off switch button, wherein the volume button subassembly includes the metal button cap, electrically conductive cloth, resilience silk floss, sponge with the metal preparation, and metal button cap, sponge, electrically conductive cloth, resilience silk floss are installed together by outer to interior in proper order, cell-phone bearer bar subassembly is equipped with volume button hole, on & off switch button hole, the jack that charges, loudspeaker sound cavity hole, earphone jack, mike hole, volume button subassembly is placed on cell-phone bearer bar subassembly in the volume button hole, on & off switch button is placed on cell-phone bearer bar subassembly in the on & off switch button hole, the central axis of volume button hole is the same with the central axis of volume button on the cell-phone bearer bar subassembly, the central axis of on & off switch button hole is the same with the central axis of on & off switch button on the cell-phone bearer bar subassembly, the central axis of the jack that charges on cell-phone bearer bar subassembly is the same with And the central axis of the horn sound cavity hole on the mobile phone protection frame assembly is the same as the central axis of the horn sound cavity hole on the mobile phone, the central axis of the earphone jack on the mobile phone protection frame assembly is the same as the central axis of the earphone jack on the mobile phone, the central axis of the microphone hole on the mobile phone protection frame assembly is the same as the central axis of the microphone hole on the mobile phone, and the inner side of the mobile phone protection frame assembly is provided with a curved surface matched with the peripheral curved surface of the mobile phone.
2. The protective case for the mobile phone with the touch sensing button as claimed in claim 1, wherein: the power on/off key is provided with a switch groove matched with the power on/off key on the mobile phone.
3. The protective case for the mobile phone with the touch sensing button as claimed in claim 1, wherein: the height of the rebound cotton is between 0.1 mm and 0.8 mm.
4. The protective case for the mobile phone with the touch sensing button as claimed in claim 1, wherein: the resilience cotton is connected with the conductive cloth in a bonding mode through non-conductive glue, and the metal key cap is connected with the conductive cloth in a bonding mode through the conductive glue.
5. The protective case for the mobile phone with the touch sensing button as claimed in claim 1, wherein: the area of the inner hole of the rebound cotton is larger than that of the conductive cloth and smaller than that of the outer frame.
6. The protective case for the mobile phone with the touch sensing button as claimed in claim 1, wherein: the rebound cotton is a square frame or a circular ring.
7. The protective case for the mobile phone with the touch sensing button as claimed in claim 1, wherein: the mobile phone protection frame is characterized in that bosses are arranged on the metal key cap and the startup and shutdown keys, and a volume key groove and a startup and shutdown key groove are arranged on the inner side of the mobile phone protection frame.
8. The protective case for the mobile phone with the touch sensing button as claimed in claim 1, wherein: the mobile phone protective frame is in clearance fit with the volume key assembly and the power on/off key assembly.
9. The protective case for the mobile phone with the touch sensing button as claimed in claim 1, wherein: the mobile phone protection frame assembly is divided into a front frame and a rear frame, the front frame and the rear frame are connected through screws, and a positioning column hole are arranged between the front frame and the rear frame.
10. The protective case for the mobile phone with the touch sensing button as claimed in claim 1, wherein: the mobile phone protective frame is in clearance fit with the volume key assembly and the power on/off key assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921657207.0U CN210839722U (en) | 2019-09-30 | 2019-09-30 | Take cell-phone protective housing of touch-control response button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921657207.0U CN210839722U (en) | 2019-09-30 | 2019-09-30 | Take cell-phone protective housing of touch-control response button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210839722U true CN210839722U (en) | 2020-06-23 |
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ID=71263977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921657207.0U Active CN210839722U (en) | 2019-09-30 | 2019-09-30 | Take cell-phone protective housing of touch-control response button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210839722U (en) |
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2019
- 2019-09-30 CN CN201921657207.0U patent/CN210839722U/en active Active
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